Basic Product Information
| CAS | 84929-27-1 |
| Formula | C32H30O11 |
| Percentage | 95 |
| Storage Condition | Store in a cool, dry place |
Sacks of 25 kg
Within 2 weeks* (depends on type)
* Prices and Accurate shipping information on request
Grape seed extract is obtained from the seeds of the grapevine (Vitis vinifera) by extraction with alcohol and water. It is a brown-red, water-soluble powder standardised to at least 95% proanthocyanidins (UV). We supply it as a raw material for food supplement, beverage and cosmetic manufacturers.
| ITEMS | STANDARDS |
|---|---|
| Color | Brown-Red fine powder |
| Appearance | Powder |
| Odor | Characteristic |
| Assay | ≥95% (UV) |
| Method of Processing | Extraction |
| Solvent(s) | Alcohol & Water |
| Drying Method | Vacuum drying |
| Excipient | None |
| PHYSICAL CHARACTERISTIC | |
| Solubility | soluble in water |
| Particle Size | 100.0% pass 80 mesh |
| Loss on Drying | ≤5.0% |
| Ash Content | <2.0% |
| Solvent Residue | Eur. Pharm |
| HEAVY METALS | |
| Total Heavy Metals | <10ppm |
| As | <2.0ppm |
| Pb | <2.0ppm |
| Cd | <0.5ppm |
| Hg | <0.5ppm |
| PESTICIDE RESIDUE | |
| 666 | <02ppm |
| DDT | <0.2ppm |
| MICROBIOLOGY | |
| Total Plate Count | <1,000cfu/g |
| Total Yeast & Mold | <100cfu/g |
| E. Coli | Negative |
| Salmonella | Negative |
The regulatory status of botanicals differs between EU member states and applications. Please check the status of grape seed extract for your product and target market, for example in the EU Novel Food Catalogue and in national lists of plants permitted in food supplements. Claims on finished products must comply with Regulation (EC) No 1924/2006. We are happy to provide specification, CoA, SDS and further quality statements to support your assessment.
biolla chemicals supplies grape seed extract 95% from Hamburg to manufacturers across Europe. Specification, CoA, SDS and samples are available on request.
biolla chemicals offers high-quality chemical raw materials for food, cosmetics, pharmaceuticals, technical industries, and R&D. We provide fast, reliable, and personalized service, prioritizing customer satisfaction.
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